| 引用本文: | 孙多青,霍 伟.线性多步法模糊逻辑系统(英文)[J].控制理论与应用,2001,18(6):851~856.[点击复制] |
| SUN Duo-qing,HUO Wei.Linear Multi-step Fuzzy Logical Systems[J].Control Theory and Technology,2001,18(6):851~856.[点击复制] |
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| 线性多步法模糊逻辑系统(英文) |
| Linear Multi-step Fuzzy Logical Systems |
| 摘要点击 1799 全文点击 883 投稿时间：2000-07-05 修订日期：2001-04-09 |
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| DOI编号 10.7641/j.issn.1000-8152.2001.6.009 |
| 2001,18(6):851-856 |
| 中文关键词 线性多步法 模糊逻辑系统 精度分析 |
| 英文关键词 linear multi-step method fuzzy logic system accuracy analysis |
| 基金项目 |
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| 中文摘要 |
| 根据求解常微分方程的线性多步逼近方法构造了线性多步法模糊逻辑系统以辨识由常微分方程所描述的未知动态系统. 这种新的模糊逻辑系统在预测状态的同时也能够逼近系统微分方程中的未知函数. 文中从理论上对其精度作了分析, 并用仿真验证了所得的结果. |
| 英文摘要 |
| A linear multi step fuzzy logical system for identifying unknown dynamic systems described by ordinary differential equations is presented. The fuzzy system is constructed according to the linear multi step approximation method for solving ordinary differential equations. The new fuzzy logic system can predict state variables of the unknown system and approximate unknown functions in the system differential equation. The prediction and approximation precisions of the fuzzy system are analyzed theoretically. The capabilities of the proposed fuzzy system is verified by the simulation result. |